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Folo vs cua
Folo and cua share 4 technologies: React, Vite, Sentry, and PostHog. Folo is written in TypeScript and cua in Rust.
What they share and what sets them apart
RSSNext
Folo
🧡 Folo is the AI RSS Reader
TypeScript39.2kRead on October 31, 2026, at commit 70a630aWhat is Folo built with?trycua
cua
Scale computer-use 2.0 with open-source drivers, cross-OS sandboxes, and benchmarks for training, evaluation, and data generation.
Rust31.5kRead on November 2, 2026, at commit e6a88bfWhat is cua built with?In common
Only in Folo
Only in cua
Side by side
Folocua
SizeLines written by people and agents, without generated ones; code files, without tests.
Folo272,930 lines written2,523 code files
cua2,541,798 lines written3,520 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
Folo9.1% of its commits signed by AIWith Claude Code and GitHub Copilot
cua27.8% of its commits signed by AIWith Claude Code, Codex, GitHub Copilot, CodeRabbit, Factory, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
FoloLast push October 30, 20267,375 commits39,204 stars
cuaLast push November 2, 20265,587 commits31,513 stars
TestsThe files that test the code, and the share of code files a test imports.
Folo255 test files12.6% of its code files have a test that imports them
cua1,988 test files26.8% of its code files have a test that imports them
Frequently asked questions
Which is bigger, Folo or cua?
cua, with 2,541,798 lines written; Folo has 272,930.
The proof: trycua/cua's code at commit e6a88bf
Which has more GitHub stars, Folo or cua?
Folo, with 39,204 stars; cua has 31,513.
The proof: RSSNext/Folo on GitHub
Which has more tests, Folo or cua?
cua, with 1,988 test files; Folo has 255.
The proof: trycua/cua's code at commit e6a88bf
Which was updated more recently, Folo or cua?
cua: its last push was on November 2, 2026, and Folo's on October 30, 2026.
The proof: trycua/cua's commits on GitHub
Which has more commits signed by AI, Folo or cua?
cua: an AI signed 27.8% of its commits, with Claude Code, Codex, GitHub Copilot, CodeRabbit, Factory, and Cursor; in Folo, 9.1%.
The proof: the commits each tool signed in trycua/cua
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